Surface charge of uniform density Ï s lies on a spherical shell of radius b, centered at

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Surface charge of uniform density Ï_slies on a spherical shell of radius b, centered at the origin in free space.

(a) Find the absolute potential everywhere, with zero reference at infinity.

(b) Find the stored energy in the sphere by considering the charge density and the potential in a two-dimensional version of Eq. (42).

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Engineering Electromagnetics

ISBN: 978-0073380667

8th edition

Authors: William H. Hayt, John A.Buck

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Question Posted: Sep 08, 2018 01:18 PM

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Surface charge of uniform density Ï s lies on a spherical shell of radius b, centered at

Question:

WE = P,V dv vol

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a First the electric field found from Gauss law is Then b Fi...View the full answer

Engineering Electromagnetics

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